Is Wheel Balancing Necessary After Rotating Car Tires?

[CatherineDella]

It is essential to perform wheel balancing after rotating front and rear tires on a car. The specific reasons are as follows: 1. A car's wheel is an integrated unit composed of the tire and rim. However, due to manufacturing variances, the mass distribution across this unit cannot be perfectly uniform. 2. When car wheels rotate at high speeds, this creates dynamic imbalance, resulting in phenomena such as wheel wobbling and steering wheel vibration during driving. 3. To prevent this phenomenon or correct existing imbalance, counterweights must be added to the wheel under dynamic conditions to achieve balanced correction across all edges. This correction process is what we commonly refer to as wheel balancing.